You are unable to telnet to a router at address 203.125.12.1 from a workstation with the IP address 203.125.12.23. You suspect that there is a problem with your protocol stack. Which of the following actions is most likely to confirm your diagnosis?()

A . ping 127.0.0.0 B . ping 203.125.12.1 C . telnet 127.0.0.1 D . ping 127.0.0.1 E . tracert 203.125.12.1

时间:2022-11-02 19:01:26 所属题库:CCNA(640-801)题库

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